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1、摘要当前电弧炉正朝着大型电弧炉、超高功率供电技术、采用各种炉外精炼、发展直接还原法炼钢、逐步扩大机械化自动化及用电子计算机进行过程控制等的发展，所以我们进行了电炉炼钢的设计，以适应潮流的发展。电炉的主要产品是钢材，而钢的质量取决于电炉冶炼技术和工艺，目前我国钢铁产业大量整合趋向于集中，整合资源优化升级。本设计根据指导老师的课题范围，查阅相关资料，结合重庆地区实际条件，优化设计年产为100万吨的电炉间。本次设计查阅国内大型电炉车间设计的相关内容和文献资料，明确本次设计的目的、方法，并向老师请教可行性方案。结合《炼钢设备及车间设计.》、《炼钢厂设计原理》、《炉外处理》等资料进行设计
2、提纲的书写。对电炉进行配料计算，计算出电炉炼钢的原料配比。对电炉电气设备、炉外精炼、连铸系统、车间烟气净化系统、炼钢车间布局，结合国内大型电炉进行设定并向田老师探讨可行的方法和数据。绘制电弧炉平面图和电炉炼钢车间平面布置图。关键字：电弧炉车间设计连铸炉外精炼IABSTRACTABSTRACTThecurrentismovinglargeelectricarcfurnaceelectricarcfurnace,high-powerpowersupplytechnology,usingavarietyofrefining,thedevelopmentofdirectreductio
3、nsteelmaking,andgraduallyexpandtheuseofmechanizationandautomationandprocesscontrolcomputerforthedevelopment,sowewereEAFdesignedtofitthetrendofdevelopment.Themainproductsaresteelfurnace,andthequalityofsteeldependsontheelectricfurnacesmeltingtechnologyandtechniques,presentalargenumberofintegra
4、tedsteelindustryinChinatendtofocusonintegratingresourcesforoptimizationandupgrading.Thedesignofthesubjectareasundertheguidanceofteachers,accesstorelevantinformation,combinedwiththeactualconditionsinChongqing,optimaldesigncapacityof100tonsoffurnaceplant.Thedesignofaccesstolargedomesticelectri
5、cfurnaceworkshopcontentandrelateddesigndocuments,specificallydesignedforthispurpose,methods,feasibilityoftheprogramtotheteacherforhelp.With"steel-makingequipmentandplantdesign.","Steeldesignprinciples","outsidethefurnaceprocessing",etc.todesigntheoutlineofthewriting.CalculatedontheEAFingredi
6、entstocalculatetheratioofelectricsteelmakingrawmaterials.Electricalequipmentonthefurnace,secondaryrefining,continuouscastingsystem,theplantfluegaspurificationsystems,steelplantlayout,combinedwiththelargeEAFsettoTiantoexplorefeasibleapproachesanddata.Electricarcfurnacesteel-makingplansanddraw
7、ingworkshopfloorplan.Keyword：electricarcfurnace,plantdesign,casting,refinin1目录摘要IABSTRACTII绪论11设计方案31.1设计概述31.1.1设计的基本原则及内容31.1.2建厂条件评述31.2产品方案51.2.1冶炼的钢种，代表钢号及化学成分确定61.2.2钢种简介71.2.3生产工艺流程72超高功率电弧炉炉型设计计算92.1电炉容量和座数的确定92.2超高功率炉型设计112.2.1熔池的形状和尺寸112.
